I think I would take out Mervill and add Aqua or Flute or maybe 1 more Rio. Since Bermuda don't have much unit that can go more than 10k power without boost except G3. With G3 Vg on field, Mervill is just a 9k vanilla.

For bounce built, try Raindear and Carine combination and maybe Flores or Lena. Pacifica megablast is hard to activate in bounce built, Rio or Shizuku counterblast will ruin it.

For Pacifica built, maybe add more Felucca and take out Rio and Shizuku if you want to megablast.

And max Sedna is a must. I might take out Blazer for Sedna, a consistent 8k boost is better.

I think I would take out Mervill and add Aqua or Flute or maybe 1 more Rio. Since Bermuda don't have much unit that can go more than 10k power without boost except G3. With G3 Vg on field, Mervill is just a 9k vanilla.

For bounce built, try Raindear and Carine combination and maybe Flores or Lena. Pacifica megablast is hard to activate in bounce built, Rio or Shizuku counterblast will ruin it.

For Pacifica built, maybe add more Felucca and take out Rio and Shizuku if you want to megablast.

And max Sedna is a must. I might take out Blazer for Sedna, a consistent 8k boost is better.

ive decided to take out pacifica and make it a lena because pacifica's megablast is too hard and risky to achive is this format good?

It look good now. Maybe can consider reduce or taking out Felucca, soulcharging here is just a waste of card since only Perla use soulblast and there are no guarantee a sure-hit. Mrytoa, Perle or Ameer are alternative for Felucca.